Kastar 5-Pack Ni-MH 6V 4400mAh Replacement Batteries for Streamlight Mini Stinger — Compatible with 15X1701, 20170, 201701, 20175, 20X1701, 25170, 26010, 26060, 26120

This 5-pack of Kastar replacement batteries delivers high-capacity power specifically for Streamlight Mini Stinger and the listed Streamlight models. Designed to extend runtime and maintain stable performance, these cells are suitable as direct replacements or spare batteries. Battery specification: Battery Type: Ni-MH; Battery Voltage: 6V; Battery Capacity: 4400mAh; Battery Dimensions: 178 x 32 x 32mm (7.0" x 1.25" x 1.25"). Built for durability and long life, Kastar adds a mix-protection additive to the cathode to prevent material degradation during charge and discharge cycles, enabling a service life up to 1200 cycles. The internal embedded seal structure expands the crystal-lattice space, providing more room for hydrogen and reducing self-discharge so the cells retain charge longer. These Ni-MH eco-friendly cells contain no Hg/Cd/Pb and are housed in a DBCK steel shell that helps protect the battery from explosion risk due to overpressure.